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通风管道处理:防排烟设备的三个较重要用途

发布人:http://www.qyyl789.com   发布时间:2019-06-26 17:13:13

  在通风管道或消防管道中,通常都安装有防排烟设备,这是因为防排烟设备具有风机挡烟功能、防烟防火功能和排烟功能。这些功能在火灾时非常有用。现在,让我们来看看烟雾控制和排气装置的三种主要用途。

  In ventilation or fire control pipelines, smoke control and exhaust equipment is usually installed, because smoke control and exhaust equipment has fan smoke control function, smoke prevention and fire protection function and smoke exhaust function. These functions are very useful in fires. Now let's look at the three main uses of smoke control and exhaust devices.

  防排烟设备重要的三种用途:

  The three most important uses of smoke control and exhaust equipment are:

  1、风机堵塞效果:供气排烟系统凌乱,管路凌乱。在送风系统中,需要通过主管道将风机的空气分配到各分支。在排气或排烟系统中,空气或烟在收集到主管道后从排风机排出。因此,防排烟设备起到了很好的阻烟效果。

山东通风管道

  1. Blockage effect of fan: the system of gas supply and smoke exhaust is messy and the pipeline is messy. In the air supply system, the air of the fan needs to be distributed to each branch through the main pipe. In an exhaust or exhaust system, air or smoke is collected in the main pipe and discharged from the exhaust fan. Therefore, the smoke control and exhaust equipment has played a very good smoke control effect.

  2、排烟效果:防排烟设备安装在排烟系统管道上,通常是关闭的,遇火时手动或电动开启,排烟效果好。

  2. Smoke exhaust effect: The smoke control and exhaust equipment is installed in the pipe of the smoke exhaust system, which is usually closed. When fire occurs, it is opened manually or electrically, and the smoke exhaust effect is good.

  3、防烟防火:防烟排烟设备是指安装在通风空调系统送风和回风管道上的阀门,通常是翻转的。发生火灾时,管道内气体温度达到70℃时自动关闭。在一定的时间内,可以满足耐火稳定性和耐火性能的要求。

  3. Smoke prevention and fire prevention: Smoke prevention and smoke exhaust equipment refers to the valve installed on the air supply and return ducts of the ventilation and air conditioning system, which is usually reversed. In case of fire, the gas temperature in the pipeline will automatically close when it reaches 70 C. In a certain period of time, it can meet the requirements of fire stability and fire resistance.

  防排烟设备的三种主要用途是风机挡烟、挡烟和防火挡烟及排烟。通风管道处理建议所有建筑内部都应安装防排烟设备,以便更有效地保护我们的安全。

  The three main uses of smoke-proof and exhaust equipment are fan smoke-proof, smoke-proof, fire smoke-proof and smoke-proof. Ventilation pipeline treatment suggests that all buildings should be equipped with smoke control and exhaust equipment in order to protect our safety more effectively.

  以上是山东通风管道厂家为大家整理的相关内容,希望能帮到大家,如果想要了解更多内容,请点击我们网站http://www.qyyl789.com

  The above is the related content that Shandong Ventilation Pipeline Manufacturer sorted out for you. Hope to help you. If you want to know more, please click on our website http://www.qyyl789.com.


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